
Joe Haag
Fire Chief at El Dorado Fire Department @ El Dorado, Kansas
Sr. Full Stack Developer | Java | Spring Boot | Microservices | Angular | AWS | Docker | Kubernetes
King of Prussia, Pennsylvania
10 years of experience in Information Technology Core design, requirement analysis, development, bug fixes and testing to retain seamless flow of business. Experience in taking applications from conceptual stage to final successful delivery to the end user. Involved in critical projects where timely quality deliverable is priority.
Having a very good knowledge of Design patterns, System Design, and Data Structure & Algorithms.
Specialties: Object-Oriented Programming, Core Java, Data Structure and Algorithms, Design pattern, Design principles, ORM (Object Relational Mapping) layers, Web Services(Rest and SOAP), Spring Boot, Java8, BIRT Report Tool.
Languages: Core Java, C++ JAVA SCRIPT, JQuery,Angular
Web Services: RESTFul, SOAP, RPC.
Framework: Spring, EJB 3.0, Hibernate, Struts 2.x, Open SUIT, Jersey, .
Testing: Mockito, JUnit, JMeter.
Database: MySql, Oracle, Postgresql.
CI Tools: Jenkins, Bamboo, SonarQube.
Build Tools: Maven, Ant, Gradle.
Servers: JBoss, Apache Tomcat.
Repositories: GIT, SVN.
Message broker: IBM MQ, Kafka.
Others: BIRT Report Tool XML, JSON.
Tools used: STS, Eclipse, JIRA, Oracle SQL Developer, toad, SQLyog.
Fire Chief at El Dorado Fire Department @ El Dorado, Kansas
Senior Software Developer at Palo Alto Networks @ Israel
Enterprise BDR at Zoom (Asia Pacific)| UCaaS | SaaS @ Chennai, Tamil Nadu